On invariant von Neumann subalgebras rigidity property

DOI10.1016/J.JFA.2022.109804OpenAlexW4281991664MaRDI QIDQ2112766

Tattwamasi Amrutam, Yongle Jiang

Publication date: 11 January 2023

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2205.10700

zbMATH Keywords

hyperbolic groupsfirst \(L^2\)-Betti numberinvariant von Neumann subalgebras

Mathematics Subject Classification ID

General theory of von Neumann algebras (46L10) Hyperbolic groups and nonpositively curved groups (20F67) Linear operators in (C^*)- or von Neumann algebras (47C15)

Related Items (2)

On invariant subalgebras of group and von Neumann algebras ⋮ Invariant subalgebras of von Neumann algebras arising from negatively curved groups

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